CN204346896U - Direct-reading spectrometer is utilized to complete the clamping device of bar chemical composition test - Google Patents
Direct-reading spectrometer is utilized to complete the clamping device of bar chemical composition test Download PDFInfo
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- CN204346896U CN204346896U CN201420815070.8U CN201420815070U CN204346896U CN 204346896 U CN204346896 U CN 204346896U CN 201420815070 U CN201420815070 U CN 201420815070U CN 204346896 U CN204346896 U CN 204346896U
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- arrangement grip
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Abstract
The utility model discloses a kind of clamping device utilizing direct-reading spectrometer to complete the test of bar chemical composition.The firm banking of hollow is formed after first U-shaped fixed block and the second U-shaped fixed block combine, the first V-arrangement grip block and the second V-arrangement grip block is had in firm banking, during clamp position, the V-shaped part part that first V-arrangement grip block is relative with the second V-arrangement grip block forms the sample via hole of rhombus, first supporting linkage one end is fixedly connected with the first holding handle, the other end is fixedly connected with the second V-arrangement grip block through the first V-arrangement grip block, second supporting linkage one end is fixedly connected with the second holding handle, the other end is fixedly connected with the first V-arrangement grip block through the second V-arrangement grip block, the first clamp springs is had between first V-arrangement grip block outer end and the first U-shaped fixed block, the second clamp springs is had between second V-arrangement grip block outer end and the second U-shaped fixed block.The experimental data made by this device has higher repeatability and accuracy.
Description
Technical field
The utility model relates to a kind of clamping device utilizing direct-reading spectrometer to complete the test of bar chemical composition.
Background technology
Bar is of a great variety, is widely used, and according to the difference of chemical composition, its mechanical property and application also have very large difference.For this reason, enterprise in process of production, needs test product being carried out to chemical composition, to distinguish steel and improvement of production process.
In current mensuration iron and steel, the method for carbon, manganese, sulfur content mainly contains two large classes: a class is chemical analysis, this class methods accuracy is high, low to sample requirement, measurement range is wider, how to use as referee method, but the method sample preparation is loaded down with trivial details, analytic process is complicated, analysis time is longer, testing crew need have stronger knowwhy and manipulative ability; Equations of The Second Kind is instrument analytical method, the method have analysis speed fast, can the content of Simultaneously test steel number of chemical element, accuracy is high, easy and simple to handle, detection limit is low, the advantages such as personnel are easy to operate, but there is limitation in the test specification of the method to test sample size and control sample mark steel, as the SPECTROLAB M10 photo-electric direct reading spectrometer that my company introduces from Germany, owing to exciting the restriction in groove footpath by spark platen, the test specification of its sample is Bar samples or bulk sample that specification is greater than 13mm.And my company produces and the wire rod that uses is mostly below 13mm.When utilizing its detection diameter to be less than the sample of below 13mm, due to the routine analyzer, platen and the jig that do not have small dimension sample special, accurately cannot complete the quick detection of small dimension sample chemical composition, the data error of acquisition is larger.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of clamping device utilizing direct-reading spectrometer to complete diameter to test for Φ 4mm ~ Φ 11mm bar chemical composition.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of clamping device utilizing direct-reading spectrometer to complete the test of bar chemical composition, comprise top cover, clamping device and bottom, described clamping device comprises the first U-shaped fixed block, second U-shaped fixed block, first holding handle, first V-arrangement grip block, first supporting linkage, first clamp springs, second holding handle, second V-arrangement grip block, second supporting linkage, second clamp springs, the firm banking of hollow is formed after described first U-shaped fixed block and the second U-shaped fixed block combine, described first V-arrangement grip block and the second V-arrangement grip block are installed in the part of described firm banking hollow, during clamp position, the V-shaped part part that described first V-arrangement grip block is relative with the second V-arrangement grip block forms the sample via hole of rhombus, described first supporting linkage one end is fixedly connected with described first holding handle, the other end is fixedly connected with described second V-arrangement grip block through described first V-arrangement grip block, described second supporting linkage one end is fixedly connected with described second holding handle, the other end is fixedly connected with described first V-arrangement grip block through described second V-arrangement grip block, between described first V-arrangement grip block outer end and described first U-shaped fixed block, described first clamp springs is installed, between described second V-arrangement grip block outer end and described second U-shaped fixed block, described second clamp springs is installed, position corresponding with described sample via hole on described top cover is provided with top sample well, and described bottom end face is provided with the jig locating ring of one, and position relative with described sample via hole on described bottom is provided with original pattern sample wells, described top cover and bottom are fixedly connected with described firm banking respectively, the sample via hole of described rhombus, top sample well and original pattern sample wells center are on the same line.
The thickness of two sides of described firm banking is different, and the described first V-arrangement grip block inside the firm banking of the side that thickness is little is fixedly connected with slide block, and described slide block is along described firm banking hollow space inner slide.
Described first V-arrangement grip block, the second V-arrangement grip block, the first supporting linkage and the second supporting linkage are copper material.
Compared with prior art, the beneficial effects of the utility model are:
1 can utilize direct-reading spectrometer to complete diameter for the test of Φ 4mm ~ Φ 11mm bar chemical composition by clamping device of the present utility model, detects data and has higher repeatability and accuracy.
2, clamping device structure of the present utility model is simple, easy to use, can meet the needs detected fast.
3, clamping device of the present utility model adopts two V-arrangement grip blocks to coordinate clamped sample, can adapt to the test needs of products of different specifications.
Accompanying drawing explanation
Figure 1 shows that the utility model utilizes direct-reading spectrometer to complete the front view of the clamping device of bar chemical composition test;
It is the upward view of Fig. 1 described in Fig. 2;
Figure 3 shows that the vertical view of Fig. 1;
Figure 4 shows that the rear view of Fig. 1;
Figure 5 shows that the structural representation of clamping device;
Figure 6 shows that the schematic diagram of gripper mechanism grips state.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model utilizes direct-reading spectrometer to complete the schematic diagram of the clamping device of bar chemical composition test as shown in figs 1 to 6, comprise top cover 1, clamping device 2 and bottom 3, described clamping device 2 comprises the first U-shaped fixed block 7, second U-shaped fixed block 11, first holding handle 4, first V-arrangement grip block 8, first supporting linkage 5, first clamp springs 6, second holding handle 13, second V-arrangement grip block 9, second supporting linkage 12, second clamp springs 10, the firm banking of hollow is formed after described first U-shaped fixed block and the second U-shaped fixed block combine, described first V-arrangement grip block 8 and the second V-arrangement grip block 9 is installed in the part of described firm banking hollow, during clamp position, the V-shaped part part that described first V-arrangement grip block 8 is relative with the second V-arrangement grip block 9 forms the sample via hole 18 of rhombus, described first supporting linkage 5 one end is fixedly connected with described first holding handle, the other end is fixedly connected with described second V-arrangement grip block 9 through described first V-arrangement grip block 8, described second supporting linkage 12 one end is fixedly connected with described second holding handle 4, the other end is fixedly connected with described first V-arrangement grip block 8 through described second V-arrangement grip block 9, between described first V-arrangement grip block 8 outer end and described first U-shaped fixed block 7, described first clamp springs 6 is installed, between described second V-arrangement grip block 9 outer end and described second U-shaped fixed block 11, described second clamp springs 10 is installed.Position corresponding with described sample via hole 18 on described top cover is provided with pushes up sample well 17, and described bottom end face is provided with the jig locating ring 15 of one, and position relative with described sample via hole 18 on described bottom 3 is provided with original pattern sample wells 15.Described top cover 1 is fixedly connected with by Philip's head screw with described firm banking respectively with bottom 3.The sample via hole 18 of described rhombus, top sample well 17 and original pattern sample wells 16 center are on the same line.
In order to ensure the reliability of the first V-arrangement grip block 8 and the second V-arrangement grip block 9 movement, and simplify mounting process, the thickness of two sides of described firm banking is different, described first V-arrangement grip block 8 inside the firm banking of the side that thickness is little is fixedly connected with slide block 14, and described slide block 14 is along described firm banking hollow space inner slide.
In order to improve wearing quality, described first V-arrangement grip block 8, second V-arrangement grip block 9, first supporting linkage 5 and the second supporting linkage 12 are copper material.
During use, clamping device of the present utility model is placed on platen, makes original pattern sample wells 16 just to platen excites hole by the V-shaped groove on platen.By promoting the first holding handle 4 and the second holding handle 13 of both sides, the first supporting linkage 5 is made to drive the second V-arrangement grip block 9, second supporting linkage 12 to drive the first V-arrangement grip block 8 to move to this side, form rhombus sample via hole 18, meanwhile, the first clamp springs 6 and the second clamp springs 10 are compressed.Sample is put into rhombus sample via hole 18, unclamp the first holding handle 4 and the second holding handle 13, first clamp springs 6 and the second clamp springs 10 promote the first V-arrangement grip block 8 and the second V-arrangement grip block 9 respectively to offside, thus clamping sample makes it be in device central authorities.The two ends of sample are each passed through top sample well 17 and original pattern sample wells 16.After placing sample, test face is in same plane with the bottom surface of jig locating ring 15, tests afterwards according to standard.
Direct-reading spectrometer can be utilized to complete diameter for the test of Φ 4mm ~ Φ 11mm bar chemical composition by clamping device of the present utility model, detect data and there is higher repeatability and accuracy.Easy to use, the needs detected fast can be met.
The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the clamping device utilizing direct-reading spectrometer to complete the test of bar chemical composition, it is characterized in that, comprise top cover, clamping device and bottom, described clamping device comprises the first U-shaped fixed block, second U-shaped fixed block, first holding handle, first V-arrangement grip block, first supporting linkage, first clamp springs, second holding handle, second V-arrangement grip block, second supporting linkage, second clamp springs, the firm banking of hollow is formed after described first U-shaped fixed block and the second U-shaped fixed block combine, described first V-arrangement grip block and the second V-arrangement grip block are installed in the part of described firm banking hollow, during clamp position, the V-shaped part part that described first V-arrangement grip block is relative with the second V-arrangement grip block forms the sample via hole of rhombus, described first supporting linkage one end is fixedly connected with described first holding handle, the other end is fixedly connected with described second V-arrangement grip block through described first V-arrangement grip block, described second supporting linkage one end is fixedly connected with described second holding handle, the other end is fixedly connected with described first V-arrangement grip block through described second V-arrangement grip block, between described first V-arrangement grip block outer end and described first U-shaped fixed block, described first clamp springs is installed, between described second V-arrangement grip block outer end and described second U-shaped fixed block, described second clamp springs is installed, position corresponding with described sample via hole on described top cover is provided with top sample well, and described bottom end face is provided with the jig locating ring of one, and position relative with described sample via hole on described bottom is provided with original pattern sample wells, described top cover and bottom are fixedly connected with described firm banking respectively, the sample via hole of described rhombus, top sample well and original pattern sample wells center are on the same line.
2. the clamping device utilizing direct-reading spectrometer to complete the test of bar chemical composition according to claim 1, it is characterized in that, the thickness of two sides of described firm banking is different, described first V-arrangement grip block inside the firm banking of the side that thickness is little is fixedly connected with slide block, and described slide block is along described firm banking hollow space inner slide.
3. the clamping device utilizing direct-reading spectrometer to complete the test of bar chemical composition according to claim 1, it is characterized in that, described first V-arrangement grip block, the second V-arrangement grip block, the first supporting linkage and the second supporting linkage are copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815070.8U CN204346896U (en) | 2014-12-19 | 2014-12-19 | Direct-reading spectrometer is utilized to complete the clamping device of bar chemical composition test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815070.8U CN204346896U (en) | 2014-12-19 | 2014-12-19 | Direct-reading spectrometer is utilized to complete the clamping device of bar chemical composition test |
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| CN204346896U true CN204346896U (en) | 2015-05-20 |
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| CN201420815070.8U Active CN204346896U (en) | 2014-12-19 | 2014-12-19 | Direct-reading spectrometer is utilized to complete the clamping device of bar chemical composition test |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959512A (en) * | 2015-07-25 | 2015-10-07 | 周盈裕 | Metal forging machine pliers |
| CN108362641A (en) * | 2018-02-06 | 2018-08-03 | 安徽东风机电科技股份有限公司 | A kind of accessory and its course of work for expanding spectroanalysis instrument range |
-
2014
- 2014-12-19 CN CN201420815070.8U patent/CN204346896U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959512A (en) * | 2015-07-25 | 2015-10-07 | 周盈裕 | Metal forging machine pliers |
| CN104959512B (en) * | 2015-07-25 | 2017-03-01 | 东莞市华茂电子集团有限公司 | A kind of metal forging machine clamps handss |
| CN108362641A (en) * | 2018-02-06 | 2018-08-03 | 安徽东风机电科技股份有限公司 | A kind of accessory and its course of work for expanding spectroanalysis instrument range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 301616 No.1, No.1 Road, Jinghai Economic Development Zone (North District), Jinghai District, Tianjin Patentee after: Tianjin new Tiangang Zhongxing Shengda Co.,Ltd. Address before: 301616 No.1 Road, North District, Jinghai Economic Development Zone, Jinghai County, Tianjin Patentee before: TIANJIN METALLURGICAL GROUP FLOURISH STEEL INDUSTRIAL Co.,Ltd. |